含型钢边缘构件混合连肢墙弱节点受力性能有限元分析  

FEM study on mechanical behavior of weak connection of concrete shear wall with steel boundary element in hybrid coupled wall system

作　　者：苏明周[1] 李旭东[1] 宋安良[1] 徐明[1] 王丽 

机构地区：[1]西安建筑科技大学结构工程与抗震教育部重点实验室,陕西西安710055 [2]深圳市建筑设计研究总院有限公司城市与环境设计研究院,广东深圳518031

出　　处：《广西大学学报（自然科学版）》2012年第4期636-641,共6页Journal of Guangxi University（Natural Science Edition）

基　　金：国家自然科学基金资助项目(50878182)

摘　　要：为研究含型钢边缘构件混合连肢墙弱节点的受力性能,采用有限元分析软件ABAQUS建立模型,分别按照考虑和不考虑型钢边缘构件与混凝土之间的摩擦滑移进行了模拟计算,将分析结果和试验结果进行了比较。对比结果表明,对弱节点在考虑摩擦滑移时能较好的模拟其受力性能。In order to study the mechanical behavior of the weak connection between concrete shear wall and steel edge member in the hybrid coupled wall system, a finite element model was estab- lished in ABAQUS. Considering and not considering the friction-sliding between the steel edge mem- ber and the concrete, simulation analyses were carried out using the model. By comparing the nu- merical results with the analytical ones, it indicates that the friction-sliding can not be ignored in the analysis of weak-connections.

关 键 词：混合连肢墙 型钢边缘构件 弱节点 摩擦滑移 受力性能 

分 类 号：TU398[建筑科学—结构工程]